11201230320007 has 24 divisors (see below), whose sum is σ = 14121688410816. Its totient is φ = 8806062702528.

The previous prime is 11201230319969. The next prime is 11201230320037. The reversal of 11201230320007 is 70002303210211.

It is a happy number.

It is not a de Polignac number, because 11201230320007 - 2¹⁵ = 11201230287239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11201230320007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201230320037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55901103 + ... + 56101120.

It is an arithmetic number, because the mean of its divisors is an integer number (588403683784).

Almost surely, 2^{11201230320007} is an apocalyptic number.

11201230320007 is a deficient number, since it is larger than the sum of its proper divisors (2920458090809).

11201230320007 is a wasteful number, since it uses less digits than its factorization.

11201230320007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112002407 (or 112002400 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 11201230320007 its reverse (70002303210211), we get a palindrome (81203533530218).

The spelling of 11201230320007 in words is "eleven trillion, two hundred one billion, two hundred thirty million, three hundred twenty thousand, seven".